U.S. Expat & Foreign Income Tax Experts

Living or working abroad? Earning income from foreign sources comes with unique U.S. tax obligations. As a U.S. citizen or resident, you must file a tax return and report worldwide income β€” even if you qualify for the Foreign Earned Income Exclusion or foreign tax credits.

At Tax Expert, we specialize in expat tax preparation, compliance, and planning, helping you navigate complex IRS rules, avoid double taxation, and stay fully compliant no matter where you live or work.

u.s. expat & foreign income tax experts

Comprehensive Foreign Tax Services

International Tax Solutions for Expats

comprehensive foreign tax services

For Americans and Green Card holders living abroad, Tax Expert helps you comply with U.S. tax regulations while minimizing your global tax obligations.

Our Expertise Includes:

  • Permanent Establishment & Tax Residency Advisory

  • Avoiding Double Taxation & Utilizing Tax Treaties

  • Payroll, Employee Benefits, & Social Security Compliance

  • Tax Return Preparation & Streamlined Late Filings

  • Planning for Individuals with Golden Visas

  • Support for Foreign Military & Work Assignments

International Tax Services for Inpats

Supporting Foreign Nationals Working in the U.S.

international tax services for inpats

Navigating U.S. tax laws as a foreign national can be complex. Tax Expert simplifies compliance, handling the details so you can focus on your work and investments.

Our Expertise Includes:

  • Foreign partners & companies investing or doing business in the U.S.

  • Foreign immigrant visa tax reporting & ITIN applications

  • Payroll contributions & non-resident income tax compliance

  • Planning for Golden Visa holders

  • Support for foreign military & work assignments

  • Streamlined filings for late or delinquent returns

U.S. Companies: Outbound

For U.S. businesses expanding internationally, Tax Expert provides tax planning and compliance support. We help manage U.S. tax obligations, guide cross-border transactions, and navigate complex international tax rules to ensure your operations remain tax-efficient.

U.S. Companies: Inbound

For foreign companies entering the U.S., we simplify expansion with entity selection, tax advisory, and compliance services. From new entity registration to cross-border transactions, we ensure your entry into the U.S. market is strategic and tax-efficient.

Foreign Tax: What You Need to Know

U.S. citizens and residents living abroad must still file federal tax returns; many also need to file additional forms before relocating.

Many expats owe little to no U.S. taxes, depending on exclusions and credits.

Failing to file international tax forms, or filing with significant errors, can result in penalties up to $10,000 per return (or $60,000 max).

The IRS monitors foreign financial accounts and investments.

Expats may have different obligations for Social Security and Medicare taxes.

American expats have unique tax filing deadlines and extensions.